verilator/test_regress/t/t_math_div0.v
2020-07-10 22:28:02 -04:00

23 lines
547 B
Systemverilog

// DESCRIPTION: Verilator: Verilog Test module
// This file ONLY is placed under the Creative Commons Public Domain, for
// any use, without warranty, 2020 by Wilson Snyder.
// SPDX-License-Identifier: CC0-1.0
module t(y, y2);
output [3:0] y;
output [31:0] y2;
// bug775
// verilator lint_off WIDTH
assign y = ((0/0) ? 1 : 2) % 0;
// bug2460
reg [31:0] b;
assign y2 = $signed(32'h80000000) / $signed(b);
initial begin
b = 32'hffffffff;
$write("*-* All Finished *-*\n");
$finish;
end
endmodule